ATE486471T1 - Uplink-interferenzminderung in mobilfunkkommunikationssystemen - Google Patents

Uplink-interferenzminderung in mobilfunkkommunikationssystemen

Info

Publication number
ATE486471T1
ATE486471T1 AT04743165T AT04743165T ATE486471T1 AT E486471 T1 ATE486471 T1 AT E486471T1 AT 04743165 T AT04743165 T AT 04743165T AT 04743165 T AT04743165 T AT 04743165T AT E486471 T1 ATE486471 T1 AT E486471T1
Authority
AT
Austria
Prior art keywords
terminal
radio communication
communication systems
cellular radio
uplink interference
Prior art date
Application number
AT04743165T
Other languages
English (en)
Inventor
Keith Edwards
Original Assignee
Nortel Networks Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nortel Networks Ltd filed Critical Nortel Networks Ltd
Application granted granted Critical
Publication of ATE486471T1 publication Critical patent/ATE486471T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • H04W72/541—Allocation or scheduling criteria for wireless resources based on quality criteria using the level of interference
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/02—Selection of wireless resources by user or terminal

Landscapes

  • Engineering & Computer Science (AREA)
  • Quality & Reliability (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
AT04743165T 2003-07-03 2004-06-30 Uplink-interferenzminderung in mobilfunkkommunikationssystemen ATE486471T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US48497703P 2003-07-03 2003-07-03
PCT/GB2004/002817 WO2005004522A1 (en) 2003-07-03 2004-06-30 Uplink interference reduction in wireless communications systems

Publications (1)

Publication Number Publication Date
ATE486471T1 true ATE486471T1 (de) 2010-11-15

Family

ID=33564039

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04743165T ATE486471T1 (de) 2003-07-03 2004-06-30 Uplink-interferenzminderung in mobilfunkkommunikationssystemen

Country Status (5)

Country Link
US (1) US7418269B2 (de)
EP (1) EP1645156B1 (de)
AT (1) ATE486471T1 (de)
DE (1) DE602004029788D1 (de)
WO (1) WO2005004522A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8032086B2 (en) * 2004-09-28 2011-10-04 Intel Corporation Method and apparatus for managing communications
EP1803317B1 (de) * 2004-10-11 2015-06-17 Telefonaktiebolaget L M Ericsson (Publ) Verfahren und element zur kommunikation über kanäle diverser kanalkenngrössen
US7907904B2 (en) * 2005-01-24 2011-03-15 Intel Corporation Mitigating interference to nearby radio systems based on characterization of adjacent channels
JP4826122B2 (ja) * 2005-04-14 2011-11-30 日本電気株式会社 Ｃｄｍａ移動通信システムの受信電力測定方法およびｃｄｍａ移動通信システム
US8023955B2 (en) 2005-08-22 2011-09-20 Sony Corporation Uplink resource allocation to control intercell interference in a wireless communication system
US7646758B2 (en) * 2005-09-27 2010-01-12 Avaya Inc. Method and apparatus for coordinating adjacent channel transmissions on multiple radio nodes
US20070202867A1 (en) * 2006-02-24 2007-08-30 Waltho Alan E Facilitating reuse of frequencies by unlicensed cognitive devices
US20090323637A1 (en) * 2006-07-28 2009-12-31 Kyocera Corporation Radio Communication Method, Base Station Controller and Radio Communication Terminal
JP4769656B2 (ja) * 2006-07-28 2011-09-07 京セラ株式会社 無線通信方法及び無線通信端末
JP4769666B2 (ja) * 2006-08-30 2011-09-07 京セラ株式会社 無線通信方法及び無線通信端末
CN101686466B (zh) * 2008-09-28 2012-11-21 华为技术有限公司 一种子信道共享的方法、装置和系统
KR20100060185A (ko) * 2008-11-27 2010-06-07 삼성전자주식회사 무선통신 시스템에서 간섭 제어 방법 및 장치
US8391188B2 (en) * 2009-07-30 2013-03-05 Motorola Mobility Llc Mobile station handoff with flex duplex channel assignment in a wireless communication network
JP5283664B2 (ja) * 2010-06-21 2013-09-04 株式会社エヌ・ティ・ティ・ドコモ 移動局、基地局、送信方法及び通信制御方法
CN102196542B (zh) * 2011-05-27 2014-06-25 上海华为技术有限公司 功率控制方法、设备和系统
CN102932798A (zh) * 2011-08-12 2013-02-13 中兴通讯股份有限公司 一种消除邻频干扰的方法及系统
WO2013119991A1 (en) * 2012-02-10 2013-08-15 Ablaze Wireless Corporation Interference suppression apparatus and method for femtocell
CN102611654B (zh) * 2012-03-06 2014-11-12 电信科学技术研究院 一种确定邻道选择性的方法及装置
US9743288B2 (en) 2012-12-21 2017-08-22 Motorola Solutions, Inc. Method and apparatus for mitigating transmission interference between narrowband and broadband mobile devices
US9247543B2 (en) 2013-07-23 2016-01-26 Corning Optical Communications Wireless Ltd Monitoring non-supported wireless spectrum within coverage areas of distributed antenna systems (DASs)
US9775102B2 (en) * 2014-07-29 2017-09-26 Aruba Networks, Inc. Estimating a relative difference between signal strengths of wireless signals received by a device
US9391592B2 (en) 2014-12-05 2016-07-12 Motorola Solutions, Inc. Methods and systems for dynamically adjusting frequency offsets for mitigating interference
US20160249365A1 (en) 2015-02-19 2016-08-25 Corning Optical Communications Wireless Ltd. Offsetting unwanted downlink interference signals in an uplink path in a distributed antenna system (das)
US10236924B2 (en) 2016-03-31 2019-03-19 Corning Optical Communications Wireless Ltd Reducing out-of-channel noise in a wireless distribution system (WDS)
CN106790795A (zh) * 2016-12-09 2017-05-31 联想(北京)有限公司 一种天线控制方法及电子设备
KR102483329B1 (ko) * 2018-06-27 2023-01-02 삼성전자주식회사 무선 통신 시스템에서 액세스 포인트에 접속하는 방법 및 단말
US11206705B2 (en) 2018-07-23 2021-12-21 At&T Mobility Ii Llc Flexible carrier downlink and uplink pairing for advanced networks

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2295295B (en) 1994-11-19 1999-04-21 Motorola Ltd Method of reducing interference in a communication system
US5706282A (en) * 1994-11-28 1998-01-06 Lucent Technologies Inc. Asymmetric speech coding for a digital cellular communications system
US5594946A (en) * 1995-02-28 1997-01-14 Motorola, Inc. Method and apparatus for mitigating interference produced by a communication unit in a communication system
US6067446A (en) * 1996-07-11 2000-05-23 Telefonaktiebolaget Lm Ericsson Power presetting in a radio communication system
US6574211B2 (en) * 1997-11-03 2003-06-03 Qualcomm Incorporated Method and apparatus for high rate packet data transmission
US6510319B2 (en) * 1998-02-05 2003-01-21 Lucent Technologies Inc. Method for optimizing forward link power levels during soft handoffs in a wireless telecommunications network
JP3109504B2 (ja) * 1998-03-27 2000-11-20 日本電気株式会社 セルラシステムおよびセルラシステムの隣接周波数干渉回避方法と移動局
DE69934864T2 (de) * 1998-05-20 2007-10-18 Ntt Docomo Inc. Interferenzloses radiokommunikationssystem
US6507572B1 (en) * 1999-06-11 2003-01-14 Lucent Technologies Inc. Primary transfer for simplex mode forward-link high-speed packet data services in CDMA systems
US6434367B1 (en) * 1999-06-11 2002-08-13 Lucent Technologies Inc. Using decoupled power control sub-channel to control reverse-link channel power
US6968201B1 (en) * 1999-10-06 2005-11-22 Lucent Technologies, Inc. Method and apparatus for controlling reverse link interference rise and power control instability in a wireless system
US6996083B1 (en) * 1999-12-10 2006-02-07 Lucent Technologies Inc. Burst based access and assignment method for providing real-time services
US6963544B1 (en) * 1999-12-10 2005-11-08 Lucent Technologies Inc. System for statistically multiplexing real-time and non-real-time voice and data traffic in a wireless system
DE10245121B4 (de) 2002-09-27 2005-10-20 Siemens Ag Verfahren zum Betrieb eines Mobilfunksystems, Mobilfunksystem und Anpassungseinrichtung für ein Mobilfunksystem
US7136655B2 (en) * 2002-11-21 2006-11-14 Bandspeed, Inc. Method and apparatus for coverage and throughput enhancement in a wireless communication system

Also Published As

Publication number Publication date
US7418269B2 (en) 2008-08-26
EP1645156A1 (de) 2006-04-12
US20060160550A1 (en) 2006-07-20
DE602004029788D1 (de) 2010-12-09
WO2005004522A1 (en) 2005-01-13
EP1645156B1 (de) 2010-10-27

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Legal Events

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